WORLDBASE

WORLDBASE Game GM Kosakowski vs GM Tabatabaei

Stockfish
Event Titled Tue 24th Feb 2026
Site chess.com INT
Date 2026.02.24
Round 6
White GM Kosakowski, Jakub
Black GM Tabatabaei, M
Result 1-0
WhiteElo 2536
BlackElo 2700
ECO C42
Opening Petrov's Defense: Classical Attack, Mason-Showalter Variation
PlyCount 143
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Nbd2 Bf5 9.Re1 Nxd2 10.Qxd2 Bg6 11.c3 O-O 12.Bxg6 hxg6 13.Qd3 Bd6 14.h4 Qd7 15.g3 Rae8 16.Bd2 a6 17.Kg2 Rxe1 18.Rxe1 Re8 19.Rxe8+ Qxe8 20.h5 gxh5 21.Qf5 Qe4 22.Qxh5 Ne7 23.Qh4 Qxh4 24.Nxh4 f6 25.g4 Kf7 26.f4 g6 27.f5 g5 28.Nf3 c6 29.Ne1 Ke8 30.Nd3 Kd7 31.Be1 b6 32.Bg3 c5 33.dxc5 bxc5 34.Bxd6 Kxd6 35.b4 cxb4 36.cxb4 d4 37.Kf3 Kd5 38.Nc5 Kc4 39.Nxa6 Nc6 40.Nc5 Nxb4 41.Ne4 Nd5 42.a4 d3 43.a5 Kb5 44.a6 Kxa6 45.Nc5+ Kb5 46.Nxd3 Kc4 47.Ke4 Nc3+ 48.Ke3 Nd1+ 49.Ke4 Nc3+ 50.Ke3 Kd5 51.Nb4+ Kd6 52.Kd4 Nb5+ 53.Ke3 Ke5 54.Nd3+ Kd5 55.Nb4+ Kd6 56.Nd3 Nc3 57.Nf2 Ke5 58.Nd3+ Kd6 59.Nf2 Nb5 60.Ke4 Nc7 61.Kd4 Ne8 62.Ne4+ Ke7 63.Kd5 Nc7+ 64.Kc6 Ne8 65.Nc3 Kf7 66.Nd5 Ng7 67.Kd6 Ne8+ 68.Kd7 Ng7 69.Nc7 Nxf5 70.gxf5 g4 71.Ne6 g3 72.Nf4 1-0
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "Titled Tue 24th Feb 2026"] [Site "chess.com INT"] [Date "2026.02.24"] [Round "6"] [White "Kosakowski, Jakub"] [Black "Tabatabaei, M"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2536"] [BlackElo "2700"] [ECO "C42"] [Opening "Petrov"] [Variation "classical attack"] [EventDate "2026.02.24"] [WhiteFideId "1185080"] [BlackFideId "12521213"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Nbd2 Bf5 9. Re1 Nxd2 10. Qxd2 Bg6 11. c3 O-O 12. Bxg6 hxg6 13. Qd3 Bd6 14. h4 Qd7 15. g3 Rae8 16. Bd2 a6 17. Kg2 Rxe1 18. Rxe1 Re8 19. Rxe8+ Qxe8 20. h5 gxh5 21. Qf5 Qe4 22. Qxh5 Ne7 23. Qh4 Qxh4 24. Nxh4 f6 25. g4 Kf7 26. f4 g6 27. f5 g5 28. Nf3 c6 29. Ne1 Ke8 30. Nd3 Kd7 31. Be1 b6 32. Bg3 c5 33. dxc5 bxc5 34. Bxd6 Kxd6 35. b4 cxb4 36. cxb4 d4 37. Kf3 Kd5 38. Nc5 Kc4 39. Nxa6 Nc6 40. Nc5 Nxb4 41. Ne4 Nd5 42. a4 d3 43. a5 Kb5 44. a6 Kxa6 45. Nc5+ Kb5 46. Nxd3 Kc4 47. Ke4 Nc3+ 48. Ke3 Nd1+ 49. Ke4 Nc3+ 50. Ke3 Kd5 51. Nb4+ Kd6 52. Kd4 Nb5+ 53. Ke3 Ke5 54. Nd3+ Kd5 55. Nb4+ Kd6 56. Nd3 Nc3 57. Nf2 Ke5 58. Nd3+ Kd6 59. Nf2 Nb5 60. Ke4 Nc7 61. Kd4 Ne8 62. Ne4+ Ke7 63. Kd5 Nc7+ 64. Kc6 Ne8 65. Nc3 Kf7 66. Nd5 Ng7 67. Kd6 Ne8+ 68. Kd7 Ng7 69. Nc7 Nxf5 70. gxf5 g4 71. Ne6 g3 72. Nf4 1-0
version fa9c69a7dde0